US4430835A - Elevator cab - Google Patents

Elevator cab Download PDF

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Publication number
US4430835A
US4430835A US06/294,600 US29460081A US4430835A US 4430835 A US4430835 A US 4430835A US 29460081 A US29460081 A US 29460081A US 4430835 A US4430835 A US 4430835A
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US
United States
Prior art keywords
cab
supports
support
panels
vertical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US06/294,600
Other languages
English (en)
Inventor
Richard J. Ericson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Otis Elevator Co
Original Assignee
Otis Elevator Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Otis Elevator Co filed Critical Otis Elevator Co
Assigned to OTIS ELEVATOR COMPANY, A CORP. OF NJ. reassignment OTIS ELEVATOR COMPANY, A CORP. OF NJ. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: ERICSON, RICHARD J.
Priority to US06/294,600 priority Critical patent/US4430835A/en
Priority to US06/385,629 priority patent/US4462193A/en
Priority to PH27736A priority patent/PH18821A/en
Priority to CA000409381A priority patent/CA1178772A/en
Priority to NZ201618A priority patent/NZ201618A/en
Priority to AU87266/82A priority patent/AU546441B2/en
Priority to KR1019820003725A priority patent/KR840001105A/ko
Priority to JP57143977A priority patent/JPS5852178A/ja
Priority to GB08223972A priority patent/GB2104041B/en
Priority to IN655/DEL/82A priority patent/IN158572B/en
Publication of US4430835A publication Critical patent/US4430835A/en
Application granted granted Critical
Priority to HK86/86A priority patent/HK8686A/xx
Priority to MY396/86A priority patent/MY8600396A/xx
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/02—Cages, i.e. cars
    • B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
    • B66B11/0253—Fixation of wall panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/02—Cages, i.e. cars
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S52/00—Static structures, e.g. buildings
    • Y10S52/13—Hook and loop type fastener
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/27—Buckles, buttons, clasps, etc. including readily dissociable fastener having numerous, protruding, unitary filaments randomly interlocking with, and simultaneously moving towards, mating structure [e.g., hook-loop type fastener]
    • Y10T24/2708—Combined with diverse fastener

Definitions

  • This invention relates to the construction of elevator cabs.
  • elevator systems passengers ride in a car comprising a cab which is suspended on a frame to which the car lifting equipment is attached.
  • Many elevator cabs have a rigid, sturdy frame to which decorative panels, functioning solely as walls, are attached in order to provide a passenger enclosure.
  • the cab rigidity of cabs constructed this way is primarily a function of the rigidity of the frame, not the walls.
  • cabs constructed this way are generally expensive and typically heavy, mainly due to the use of a heavy frame in order to give the cab rigidity.
  • a heavy cab requires larger elevator components, most significantly a more powerful elevator drive, which thus also wastes more energy than a lower power motor. Drive power also limits acceleration.
  • Among the objects of the present invention is to provide an extremely lightweight, low cost, easy to fabricate and disassemble elevator cab.
  • an elevator cab has a frame which is constructed of a thin skeleton of interconnected steel members; the skeleton may be characterized, in a comparative sense, as being "flimsy".
  • the skeleton comprises vertical and horizontal supports which define the perimeters of the floor, the ceiling, and the cab walls.
  • Panels constructed of expanded core plastic material, are attached to the vertical supports by strategically placed, two part releasable hook-like fasteners, one part on the panel, the other on the support, and the fasteners are held in compression with each other by bolts which extend through the fasteners, the panel and the support.
  • the panels provide access from the cab to the elevator shaft and the fasteners provide a space between the panels and the vertical members for cab ventilation.
  • the expanded core material is extremely light and inexpensive.
  • the thickness of the expanded core material panels is interrelated to the thickness of the frame supports, and the thickness of both is thus selected so that the cab has the rigidity desired for the particular loads the cab will carry in service.
  • the invention thus provides an extremely light and inexpensive elevator cab with easily removable walls.
  • FIG. 1 is a perspective view, partially exploded, of an elevator cab constructed according to the present invention
  • FIG. 2 is a plan view of an exemplary channel-like support
  • FIG. 3 is a perspective view of a panel used in the elevator cab in FIG. 1 of a wall in the cab.
  • FIG. 4 is an elevational view of a small portion of a wall in the cab.
  • an elevator cab 10 is constructed of a plurality of interconnected frame sections or supports 12, 14, 16, 18, 20 which provide a basic skeleton or frame for the cab.
  • the supports 12 are C-shaped or channeled and spaced between supports 14, which are L-shaped.
  • the vertical and corner supports are attached to the L-shaped horizontal floor supports 16 and L-shaped horizontal ceiling supports 18. Attachment may be by means of bolting, rivoting or welding.
  • the vertical supports 20 which are C-shaped also. Certain horizontal and vertical supports, as follows, are not shown in the drawing so that other parts of the cab may be seen in the drawing.
  • a C-shaped horizontal support (like the support 19) extends across the top of the entranceway between the particular corner supports 22 and 24.
  • a vertical support, similar to the particular vertical support 26, extends between the particular horizontal floor support 28 and the ceiling support 30.
  • the two entranceway supports 20 are attached to the mentioned horizontal ceiling support which extends between corner supports 22 and 24. All of the aforementioned horizontal, vertical and corner supports 12, 14, 16, 18, 20 are constructed of rather thin guage steel, for example, 14 guage, and bent into the appropriate channel or L-bracket sections, as indicated in the drawing.
  • a floor panel section 30 is attached to the floor supports 16.
  • This panel is constructed of expanded core plastic (ECP hereinafter) material of the type described in the following U.S. Pat. Nos. 3,919,378, 3,919,379, 3,919,380, 3,919,381, 3,919,382, 3,919,445 and 3,919,446.
  • ECP expanded core plastic
  • Attachment is made by bolting the horizontal floor supports 16 to the panel.
  • the panel may consist of two sections of this expanded core plastic material butted together in a single panel.
  • the ceiling of the cab is also made of a panel (unnumbered) of ECP material, and this panel is attached from the inside of the cab to horizontal support members 18, also by bolting it in place.
  • the ceiling section is not visible in the drawing to permit exposure of one of the inner panels 32 comprising the cab walls.
  • the ceiling section may be one panel, or to facilitate its attachment, two or more panels butted together.
  • Walls are also provided by means of ECP material in the form of panels 32. These are attached to the vertical supports 12 and 14 by means of releasable hook fasteners having two parts 40, 42. One part 40 is located on the vertical supports; the second part 42 is attached at a corresponding position on the panel.
  • Fasteners of this type are commercially available from 3M Corp., which identifies them as the "Scotchmate Dual Lock Fastening Systems" Type 400. So that the panels 32 may be removed for accessing the exterior of the cab or the shaftway, the hook fasteners should be spaced apart as follows. For decorative purposes, the panels may be covered with plastic laminate material.
  • a flared steel insert 42A is epoxy 42C bonded into the vertical support behind the fastener "strip" 42 (See FIG.
  • the hook fasteners characteristically provide significant shear forces, yet are easily separated.
  • the strips thus provide lateral support primarily between the panel and support that prevents the panels from shifting on the supports, while the bolt assembly holds the strips together.
  • the wall panels do not necessarily have to butt up against each other precisely, and a small vertical gap, approximately 3/4", may be maintained between the panels to give the interior impression along the walls of a decorative "hang-on" panel arrangement.
  • the wall panel 33 in the corner of the cab has a rectangular cutout to receive a suitable elevator control panel (not shown) comprising, for example, car call buttons, displays and the like.
  • the thickness of the ECP material used in the floors and ceilings and walls should be determined in relation to the rigidity of the skeleton provided simply by the steel supports.
  • the following example provides a comparison between the structural characteristics of a monoque type frame having a panel constructed in the shape shown in FIG. 2, and the frame in FIG. 1.
  • the panel in FIG. 1 has a width (W) of approximately 24 to 36 inches, a depth (D) of 1.26 inches, and an edge overlap (O) of 0.38 inch.
  • the comparison uses the following equations which are extracted from chart V-3.2 in the text "Compression on Unstiffened Elements Allowable Design Stress F c ", in the COLD FORMED STEEL DESIGN MANUAL, 1977 Edition.
  • W/T is in the range of 321 to 602.
  • a ratio less than or equal to 60 is considered an acceptable design in order to minimize torsional or flexural buckling over the large, flat surface of 24 to 36 inches of unsupported sheet metal.
  • use of sheet metal can be considered effective only if the material allowable stress (F y ) are reached before failure by torsional/flexural buckling.
  • W/T is equal to 53.54 (equation 2), which is in other words less than 60.
  • W/T is also less than or equal to 60.
  • the skeleton design shown in FIG. 1 meets the test ratios for flat surfaces without the use of a significant amount of unnecessary steel.
  • the skeleton design in FIG. 1 is structurally effective because the material use is held in a stabilized configuration.
  • a cab constructed according to the following dimensions using expanded core plastic material has been found to achieve a net weight savings of approximately 1285 pounds for a 2500 pound duty, compared to conventional designs using standard walls.
  • the overall cab width is 80" and the cab depth is 51".
  • the panels, including the floor and wall panels, are constructed of 3/4" to 1" thick ECP material that may be faced with high pressure plastic laminate on one side (the interior side) and sheet aluminum between 0.032 inch and 0.024 inch on the other side (the shaft side).
  • the panel widths in the wall may vary from between 22" to 44".
  • the corner angles (the vertical supports 14 in the corners of the cab) are 4" by 4" (D3, D4), constructed of 14 gauge steel and 96" long.
  • the channels (the vertical supports 12 between the corners) are made 4" wide by 11/2" (D1,D2), also 14 gauge steel and also 96" long.
  • the horizontal supports (the supports 18 that define the floor and ceiling perimeters) are constructed of 5" by 21/2" (D5,D6) L-brackets or corner angles, and 14 gauge steel. Their lengths are variable (i.e. selectable) depending upon each support's location in the cab.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
US06/294,600 1981-08-20 1981-08-20 Elevator cab Expired - Lifetime US4430835A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
US06/294,600 US4430835A (en) 1981-08-20 1981-08-20 Elevator cab
US06/385,629 US4462193A (en) 1981-08-20 1982-06-04 Elevator cab
PH27736A PH18821A (en) 1981-08-20 1982-08-07 Elevator cab
CA000409381A CA1178772A (en) 1981-08-20 1982-08-13 Elevator cab
NZ201618A NZ201618A (en) 1981-08-20 1982-08-17 Elevator cab with steel frame and expanded core plastic panels
AU87266/82A AU546441B2 (en) 1981-08-20 1982-08-18 Elevator cab
KR1019820003725A KR840001105A (ko) 1981-08-20 1982-08-19 엘리베이터 캐브
JP57143977A JPS5852178A (ja) 1981-08-20 1982-08-19 エレベ−タキヤブ
GB08223972A GB2104041B (en) 1981-08-20 1982-08-20 Elevator cab
IN655/DEL/82A IN158572B (enrdf_load_stackoverflow) 1981-08-20 1982-08-30
HK86/86A HK8686A (en) 1981-08-20 1986-02-05 Elevator cab
MY396/86A MY8600396A (en) 1981-08-20 1986-12-30 Elevator cab

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/294,600 US4430835A (en) 1981-08-20 1981-08-20 Elevator cab

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US06/385,629 Continuation-In-Part US4462193A (en) 1981-08-20 1982-06-04 Elevator cab

Publications (1)

Publication Number Publication Date
US4430835A true US4430835A (en) 1984-02-14

Family

ID=23134111

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/294,600 Expired - Lifetime US4430835A (en) 1981-08-20 1981-08-20 Elevator cab

Country Status (11)

Country Link
US (1) US4430835A (enrdf_load_stackoverflow)
JP (1) JPS5852178A (enrdf_load_stackoverflow)
KR (1) KR840001105A (enrdf_load_stackoverflow)
AU (1) AU546441B2 (enrdf_load_stackoverflow)
CA (1) CA1178772A (enrdf_load_stackoverflow)
GB (1) GB2104041B (enrdf_load_stackoverflow)
HK (1) HK8686A (enrdf_load_stackoverflow)
IN (1) IN158572B (enrdf_load_stackoverflow)
MY (1) MY8600396A (enrdf_load_stackoverflow)
NZ (1) NZ201618A (enrdf_load_stackoverflow)
PH (1) PH18821A (enrdf_load_stackoverflow)

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4599829A (en) * 1983-08-25 1986-07-15 Tandemloc, Inc. Modular container building system
US4635756A (en) * 1985-07-09 1987-01-13 Westinghouse Electric Corp. Elevator cab
US4656766A (en) * 1985-08-05 1987-04-14 Cooper Donald S Modular display system
US4738260A (en) * 1985-04-18 1988-04-19 Travis Industries, Inc. Unintentional urination sensing device
US5044317A (en) * 1990-09-04 1991-09-03 Shean James J Adjustable animal boxing (cage)
US5152037A (en) * 1991-03-07 1992-10-06 Schiek James M Adjustable hook and loop-type fastener assembly
US5188039A (en) * 1990-08-29 1993-02-23 Hitachi, Ltd. Method of fixing inside panel of car and structure for fixing the same
US5417026A (en) * 1993-05-03 1995-05-23 Brumfield; James W. Corrugated building components
US5666766A (en) * 1995-09-15 1997-09-16 Handy Home Products, Inc. Building constructions
US5666775A (en) * 1994-11-14 1997-09-16 Construction Specialties, Inc. Expansion joint cover
US5974753A (en) * 1998-06-18 1999-11-02 Hsu; Oscar Hsien-Hsiang Detachable free mounting wall system
US6348655B1 (en) * 1997-03-06 2002-02-19 Willsher & Quick Ltd. Enclosure for telecommunications equipment
DE10104167A1 (de) * 2001-01-30 2002-08-01 Uti Holding & Man Ag Tragwerk eines Hauses als Fachwerk
US6631589B1 (en) * 2000-03-03 2003-10-14 Harold Friedman Elevator wall panel mounting structures and method of installation for cab interior
US6701677B2 (en) 2002-03-29 2004-03-09 Steelcase Development Corporation Partition covering with pocket
US20040094370A1 (en) * 2002-08-29 2004-05-20 Esben Rotboll Lift cage, lift with the lift cag and method of assembling the lift
EP1574471A3 (de) * 2004-01-29 2006-12-20 ThyssenKrupp Aufzugswerke GmbH Einrichtung zum Verkleiden einer Wand einer Aufzugskabine
KR101011139B1 (ko) 2008-07-18 2011-01-26 에스엔에이치 주식회사 충격면 보호재 고정 장치
US20110100763A1 (en) * 2009-09-15 2011-05-05 Tom Wiacek Interlocking Elevator Cab Assembly
ITBO20100020A1 (it) * 2010-01-15 2011-07-16 Nova S R L Cabina per ascensore
US8439333B2 (en) 2010-05-25 2013-05-14 Caldwell Tanks, Inc. Removable misting array assembly for an abatement system
US8870166B2 (en) 2010-05-25 2014-10-28 Caldwell Tanks, Inc. Misting array assembly of an abatement system
KR101522214B1 (ko) * 2013-10-16 2015-05-22 이중용 엘리베이터 보호패드용 고정장치
US20170173920A1 (en) * 2015-08-06 2017-06-22 Hydra Heating Industries, LLC Magnetic insulation
US9868268B2 (en) * 2015-08-06 2018-01-16 Hydra Heating Industries, Llc. Magnetic clasps for insulation
US10294078B2 (en) * 2014-07-09 2019-05-21 Mitsubishi Electric Corporation Elevator car compartment and assembly method for same
US11267678B2 (en) 2020-03-23 2022-03-08 Kone Corporation Elevator car installation including car roof safety latch
CN114590666A (zh) * 2022-03-15 2022-06-07 西尼机电（杭州）有限公司 一种具有轿厢锁制功能防剪切保护的电梯
KR102427134B1 (ko) * 2022-06-17 2022-07-29 에이원엘리베이터 주식회사 탈 부착 가능한 인테리어 패널을 포함하는 승강기

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0530067Y2 (enrdf_load_stackoverflow) * 1988-01-30 1993-07-30
US4896747A (en) * 1988-07-28 1990-01-30 Otis Elevator Company Modular elevator system
JP5088203B2 (ja) * 2008-03-28 2012-12-05 三菱電機ビルテクノサービス株式会社 エレベータのかご室
JP6227153B2 (ja) * 2014-09-08 2017-11-08 三菱電機株式会社 天井ユニットおよび天井ユニットを備えたエレベーターのかご
CN114538248B (zh) * 2022-01-25 2025-08-15 湖北勒华装备制造有限公司 施工电梯的可拆卸轿厢

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US1616095A (en) * 1926-03-19 1927-02-01 Doorn Company Van Elevator car
US2063010A (en) * 1935-07-03 1936-12-08 United States Gypsum Co Fireproof building construction
US2300449A (en) * 1940-09-28 1942-11-03 Mac Lean Fogg Lock Nut Co Removable lining for boxcars
US2324326A (en) * 1939-10-12 1943-07-13 Bernard J Schwendt Sectionalized concrete house
US2838592A (en) * 1956-03-27 1958-06-10 Feketics Frank Shielding enclosures
US2924638A (en) * 1958-05-15 1960-02-09 Shielding Inc Partition in shielding construction
US3017970A (en) * 1957-10-09 1962-01-23 John E Nickols Building construction system
US3485405A (en) * 1968-07-05 1969-12-23 Us Plywood Champ Papers Inc Frame-structure for container
US3507315A (en) * 1968-10-21 1970-04-21 Natale Tummarello Fastening means for wall panels
US3517468A (en) * 1968-07-22 1970-06-30 John Thomas Woods Audiometric enclosure
US3572002A (en) * 1969-08-04 1971-03-23 Walter B Nichols Method of erecting prefabricated building
US3658107A (en) * 1971-04-01 1972-04-25 American Velcro Inc Self-locking system
US3721050A (en) * 1971-09-15 1973-03-20 American Velcro Inc Modular grid panel retention system
US3807112A (en) * 1972-07-20 1974-04-30 American Velcro Inc Room structure and panel assembly
US4041667A (en) * 1972-06-14 1977-08-16 Lindner Robert L Wall assembly

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US4144689A (en) * 1978-02-23 1979-03-20 Westinghouse Electric Corp. Joint for interconnecting panels

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1616095A (en) * 1926-03-19 1927-02-01 Doorn Company Van Elevator car
US2063010A (en) * 1935-07-03 1936-12-08 United States Gypsum Co Fireproof building construction
US2324326A (en) * 1939-10-12 1943-07-13 Bernard J Schwendt Sectionalized concrete house
US2300449A (en) * 1940-09-28 1942-11-03 Mac Lean Fogg Lock Nut Co Removable lining for boxcars
US2838592A (en) * 1956-03-27 1958-06-10 Feketics Frank Shielding enclosures
US3017970A (en) * 1957-10-09 1962-01-23 John E Nickols Building construction system
US2924638A (en) * 1958-05-15 1960-02-09 Shielding Inc Partition in shielding construction
US3485405A (en) * 1968-07-05 1969-12-23 Us Plywood Champ Papers Inc Frame-structure for container
US3517468A (en) * 1968-07-22 1970-06-30 John Thomas Woods Audiometric enclosure
US3507315A (en) * 1968-10-21 1970-04-21 Natale Tummarello Fastening means for wall panels
US3572002A (en) * 1969-08-04 1971-03-23 Walter B Nichols Method of erecting prefabricated building
US3658107A (en) * 1971-04-01 1972-04-25 American Velcro Inc Self-locking system
US3721050A (en) * 1971-09-15 1973-03-20 American Velcro Inc Modular grid panel retention system
US4041667A (en) * 1972-06-14 1977-08-16 Lindner Robert L Wall assembly
US3807112A (en) * 1972-07-20 1974-04-30 American Velcro Inc Room structure and panel assembly

Cited By (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4599829A (en) * 1983-08-25 1986-07-15 Tandemloc, Inc. Modular container building system
US4738260A (en) * 1985-04-18 1988-04-19 Travis Industries, Inc. Unintentional urination sensing device
US4635756A (en) * 1985-07-09 1987-01-13 Westinghouse Electric Corp. Elevator cab
US4656766A (en) * 1985-08-05 1987-04-14 Cooper Donald S Modular display system
US5188039A (en) * 1990-08-29 1993-02-23 Hitachi, Ltd. Method of fixing inside panel of car and structure for fixing the same
US5044317A (en) * 1990-09-04 1991-09-03 Shean James J Adjustable animal boxing (cage)
US5152037A (en) * 1991-03-07 1992-10-06 Schiek James M Adjustable hook and loop-type fastener assembly
US5417026A (en) * 1993-05-03 1995-05-23 Brumfield; James W. Corrugated building components
US5666775A (en) * 1994-11-14 1997-09-16 Construction Specialties, Inc. Expansion joint cover
US5666766A (en) * 1995-09-15 1997-09-16 Handy Home Products, Inc. Building constructions
US6762360B2 (en) 1997-03-06 2004-07-13 Cooper B-Line Limited Enclosure for telecommunications equipment
US6348655B1 (en) * 1997-03-06 2002-02-19 Willsher & Quick Ltd. Enclosure for telecommunications equipment
US5974753A (en) * 1998-06-18 1999-11-02 Hsu; Oscar Hsien-Hsiang Detachable free mounting wall system
US6631589B1 (en) * 2000-03-03 2003-10-14 Harold Friedman Elevator wall panel mounting structures and method of installation for cab interior
DE10104167A1 (de) * 2001-01-30 2002-08-01 Uti Holding & Man Ag Tragwerk eines Hauses als Fachwerk
US6701677B2 (en) 2002-03-29 2004-03-09 Steelcase Development Corporation Partition covering with pocket
US20040094370A1 (en) * 2002-08-29 2004-05-20 Esben Rotboll Lift cage, lift with the lift cag and method of assembling the lift
EP1574471A3 (de) * 2004-01-29 2006-12-20 ThyssenKrupp Aufzugswerke GmbH Einrichtung zum Verkleiden einer Wand einer Aufzugskabine
KR101011139B1 (ko) 2008-07-18 2011-01-26 에스엔에이치 주식회사 충격면 보호재 고정 장치
US20110100763A1 (en) * 2009-09-15 2011-05-05 Tom Wiacek Interlocking Elevator Cab Assembly
ITBO20100020A1 (it) * 2010-01-15 2011-07-16 Nova S R L Cabina per ascensore
US8439333B2 (en) 2010-05-25 2013-05-14 Caldwell Tanks, Inc. Removable misting array assembly for an abatement system
US8870166B2 (en) 2010-05-25 2014-10-28 Caldwell Tanks, Inc. Misting array assembly of an abatement system
US9518735B2 (en) 2010-05-25 2016-12-13 Caldwell Tanks, Inc. Nozzle assembly
KR101522214B1 (ko) * 2013-10-16 2015-05-22 이중용 엘리베이터 보호패드용 고정장치
US10294078B2 (en) * 2014-07-09 2019-05-21 Mitsubishi Electric Corporation Elevator car compartment and assembly method for same
US20170173920A1 (en) * 2015-08-06 2017-06-22 Hydra Heating Industries, LLC Magnetic insulation
US9868268B2 (en) * 2015-08-06 2018-01-16 Hydra Heating Industries, Llc. Magnetic clasps for insulation
US9914284B2 (en) * 2015-08-06 2018-03-13 Hydra Heating Industries, LLC Magnetic insulation
US11267678B2 (en) 2020-03-23 2022-03-08 Kone Corporation Elevator car installation including car roof safety latch
CN114590666A (zh) * 2022-03-15 2022-06-07 西尼机电（杭州）有限公司 一种具有轿厢锁制功能防剪切保护的电梯
CN114590666B (zh) * 2022-03-15 2024-02-23 西尼机电（杭州）有限公司 一种具有轿厢锁制功能防剪切保护的电梯
KR102427134B1 (ko) * 2022-06-17 2022-07-29 에이원엘리베이터 주식회사 탈 부착 가능한 인테리어 패널을 포함하는 승강기

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JPS5852178A (ja) 1983-03-28
AU546441B2 (en) 1985-08-29
IN158572B (enrdf_load_stackoverflow) 1986-12-13
JPH0248473B2 (enrdf_load_stackoverflow) 1990-10-25
CA1178772A (en) 1984-12-04
HK8686A (en) 1986-02-14
KR840001105A (ko) 1984-03-28
GB2104041B (en) 1985-05-30
PH18821A (en) 1985-10-03
MY8600396A (en) 1986-12-31
NZ201618A (en) 1985-09-13
GB2104041A (en) 1983-03-02
AU8726682A (en) 1983-02-24

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